PAUT.Tech Digital Ultrasonic Flaw Detector | Portable Industrial UT Inspection Instrument

The PAUT.Tech Digital Ultrasonic Flaw Detector is a high-performance, portable Ultrasonic Testing (UT) instrument designed for the detection, location, evaluation, and sizing of internal material defects. Built for demanding industrial environments, it combines advanced digital signal processing with an intuitive user interface to deliver fast, accurate, and reliable inspection results.

Suitable for weld inspections, forgings, castings, pressure equipment, pipelines, and structural components, this versatile flaw detector is an essential tool for NDT professionals working across the oil & gas, mining, power generation, manufacturing, and construction industries.

Key Features

Intelligent Auto Calibration

• Automatic probe zero offset calibration
• Automatic probe angle (K-value) calibration
• Automatic material sound velocity calibration
• Fast instrument setup with improved inspection accuracy

Advanced Flaw Detection & Sizing

• Real-time display of:
  • Sound path
  • Surface distance (projection)
  • Defect depth
  • Echo amplitude
• Automatic defect sizing using DAC (Distance Amplitude Correction) and AVG/DGS methods
• Speeds up defect acceptance and rejection decisions

Comprehensive Inspection Tools

• Digital thickness and depth measurement
• Direct surface distance and depth display when using angle beam probes
• Curved surface correction for improved accuracy on cylindrical components
• Crack height measurement function
• Automatic gain (Auto Gain) adjustment
• Gate magnification for enhanced signal evaluation

DAC / AVG Analysis

• Automatic DAC curve generation
• Editable and compensated reference points
• Dynamic DAC curve tracking with gain, range, and delay adjustments
• Support for AVG/DGS curves across multiple probe sizes

Inspection Standards

• Built-in AWS D1.1 weld inspection calculations
• Reduces manual calculations and improves inspection efficiency

Advanced Signal Processing

• Live A-Scan display
• B-Scan imaging for intuitive defect visualisation
• Envelope mode with simultaneous live A-Scan display
• Peak Hold for waveform comparison
• Real-time Peak Mark function
• Multi-colour Echo Coding (1–9 zones) for rapid defect interpretation
• Freeze function for waveform and measurement review

Video Recording & Playback

• Record inspections directly on the instrument
• Playback stored inspection data for reporting, training, and quality assurance

Applications

The PAUT.Tech Digital Ultrasonic Flaw Detector is ideal for:

• Weld inspections
• Pressure vessel inspections
• Pipeline inspections
• Structural steel inspections
• Forging inspections
• Casting inspections
• Corrosion monitoring
• Fabrication quality control
• Asset integrity programs
• Oil & Gas
• Mining
• Petrochemical
• Power generation
• Aerospace
• Manufacturing

Built for Professional NDT

Designed for accuracy, reliability, and ease of use, the PAUT.Tech Digital Ultrasonic Flaw Detector delivers powerful inspection capabilities in a rugged, portable package. From routine quality control to critical asset integrity inspections, it provides the advanced features required by today's professional ultrasonic inspectors.

Whether you're performing weld inspections to AWS standards, evaluating critical components, or conducting in-service asset inspections, the PAUT.Tech Digital Ultrasonic Flaw Detector offers the performance, flexibility, and confidence demanded in the field.